procfs

相关标签：javascript jquery android 多少钱 iPhone

/proc directory script

I\'m looking for a ruby script that accesses the /proc directory and saves the process ID and command line (cmdline) information 开发者_如何学Goin a file.you may want to call ps instead of going to /p[详细]

2023-02-23 19:10 分类：问答
How often are utime and stime fields in /proc/<pid>/task/<tid>/stat updated?

When I repeatedly check the values in /proc/<pid>/task/<tid>/stat on a Linux with kernel version > 2.6.2, where <pid> is a process ID, and <tid> is a thread ID, I noticed that[详细]

2023-02-23 01:53 分类：问答
could not find /proc/self/maps

I\'m using FreeBSD 7.3 (64 bit). When I try the command \"cat /proc/self/maps\",I get an error as, \"cat: /proc/self/maps: No such file or directory\". What should I do to resolve this 开发者_运维百科[详细]

2023-02-21 07:52 分类：问答
Ordering of /proc/mounts and /etc/mtab

Does anyone know whether /proc/mounts is guaranteed to be in the order in which devices are mounted? For instance:[详细]

2023-02-20 04:25 分类：问答
How can I get system time from a proc file?

How can I get system time from a proc file? I know we can get system time from some commands such as date, and also can write some code based on time API. But I really need to use a simple proc file t[详细]

2023-02-16 03:57 分类：问答
Find out how long a process is sleeping in Linux? [closed]

Closed. This question is off-topic. It is not currently accepting answers. 开发者_StackOverflow社区[详细]

2023-02-13 16:48 分类：问答
Access /proc fs variable from other parts of Kernel code

I\'m trying to get a user-level program to communicate with the kernel via /proc. I followed the instructions on tldp, and was successfully able to create a custom proc file, load it dynamically with[详细]

2023-02-12 03:55 分类：问答
How to find all read-write memory address of a process in Linux/UNIX with C/C++ language?

Through /proc file system , it\'s probable to read memory mappings with /proc/PID_PROCESS/maps , but is there any native APIs that dedicated for this function in C/C++ ?[详细]

2023-02-10 21:38 分类：问答
Linux c++: apis vs /proc files?

Im working on an app to collect and send various bits of system info (partition space/free, lapto开发者_如何转开发p battery info, etc). Im not having much success getting this information in the form[详细]

2023-02-03 17:28 分类：问答
Reading a child process's /proc/pid/mem file from the parent

In the program below, I am trying to cause the following to happen: Process A assigns a value to a stack variable a.[详细]

2023-02-01 16:28 分类：问答